National Geologic Map Database
General Information
- Title: The stratigraphic relationship of the Berea, Corry, and Cussewago sandstones in northeastern Ohio and northwestern Pennsylvania
- Author(s): de Witt, Wallace, Jr.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Oil and Gas Investigations Chart OC-21
- Publication Date: 1946
- Map Scale: 1:158,400
- Cross Section: None
- North Latitude: 42° 0' 0" N (42.0000)
- South Latitude: 41° 15' 0" N (41.2500)
- East Longitude: 79° 30' 0" W (-79.5000)
- West Longitude: 81° 30' 0" W (-81.5000)
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